Quiz about Proportionality in Tables, Graphs, and Equations

Question 1

What is the unit rate for the rain fall?

Accepted Answer

2 cm per hour

Answer

1 cm per hour

Answer

¹/₂ cm per hour

Answer

4 cm per hour

Question 2

What is the constant of proportionality?

Accepted Answer

$9

Answer

$3

Answer

$4

Answer

$2

Question 3

Solve the proportion.

Accepted Answer

q=4.5

Answer

q=2

Answer

q=9

Answer

q=6

Question 4

Solve the proportion.

Accepted Answer

k=5

Answer

k=90

Answer

k=3.3

Answer

k=60

Question 5

Hamburger sells 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

Accepted Answer

$20

Answer

$30

Answer

$60

Answer

$10

Question 6

Which best describes the graph represented in this table?

Accepted Answer

proportional

Answer

non-proportional

Question 7

What is the constant of proportionality?

Accepted Answer

10

Answer

3

Answer

30

Answer

1/10

Question 8

What is the constant of proportionality?

Accepted Answer

8

Answer

4

Answer

1/4

Answer

1/8

Question 9

Identify the constant of proportionality.

Accepted Answer

k = 2

Answer

k = 2x

Answer

k = 4

Answer

none (not proportional)

Question 10

Which graph is non-proportional?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 11

Is the graph proportional or non proportional?

Accepted Answer

non proportional

Answer

proportional

Question 12

Determine the missing value in the table.

Accepted Answer

15

Answer

3

Answer

1/3

Answer

9

Question 13

What is the Unit Rate?

Accepted Answer

60 miles/1 hour

Answer

120 miles/ 2 hours

Answer

1 mile/ 1 hour

Question 14

Which statement best describes the relationship between x and y in the table?

Accepted Answer

Proportional

Answer

Not Proportional

Question 15

What is the total cost of tickets if there are 7 adults?

Accepted Answer

$525

Answer

$600

Answer

$75

Answer

$500

Question 16

One of these tables represents a proportional relationship.

Table _____ represents a proportional relationship. The equation is ____ = ___ ___

Accepted Answer

Table B, y = 1.5x

Answer

Table A, y = 1.6x

Answer

Table A, y = 0.625x

Answer

Table B, y = 2/3x

Question 17

What is the Constant of Proportionality?

Accepted Answer

k=46

Answer

k=92

Answer

k=0.2

Answer

not proportional

Question 18

The constant of proportionality can be found by finding the __________  _____________.

Accepted Answer

unit rate

Answer

ratio rate

Answer

proportion answer

Answer

rational number

Question 19

Using the table above, determine which statement is correct.

Accepted Answer

The table is not proportional because the unit rate is not constant.

Answer

The table is proportional and the unit rate is 100.

Answer

The table is not proportional because it doesn't pass through the origin.

Answer

The table is proportional and the unit rate is 0.01.

Question 20

The graph above shows the price of games in dollars.  Is the graph proportional and how do you know?

Accepted Answer

The graph is not proportional because it does not pass through the origin.

Answer

The graph is proportional  because it is linear.

Answer

The graph is proportional because it is linear and passes through the origin.

Answer

The graph is not proportional because it is not linear and it does not pass through the origin.

Proportionality in Tables, Graphs, and Equations

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